if (process.env.VITE_ROOT_DIR) { // vite
    const { uniPostcssPlugin, parseRpx2UnitOnce, } = require('@dcloudio/uni-cli-shared')
    module.exports = {
        plugins: [
            uniPostcssPlugin(
                Object.assign({
                        page: process.env.UNI_PLATFORM === 'h5' ? 'uni-page-body' : 'body'
                    },
                    parseRpx2UnitOnce(process.env.UNI_INPUT_DIR)
                )
            ),
            require('autoprefixer')(),
        ],
    }
} else {

    const path = require('path')
    module.exports = {
        parser: 'postcss-comment',
        plugins: {
            'postcss-import': {
                resolve(id, basedir, importOptions) {
                    if (id.startsWith('~@/')) {
                        return path.resolve(process.env.UNI_INPUT_DIR, id.substr(3))
                    } else if (id.startsWith('@/')) {
                        return path.resolve(process.env.UNI_INPUT_DIR, id.substr(2))
                    } else if (id.startsWith('/') && !id.startsWith('//')) {
                        return path.resolve(process.env.UNI_INPUT_DIR, id.substr(1))
                    }
                    return id
                }
            },
            'autoprefixer': {
                overrideBrowserslist: ["> 1%", "last 2 versions", "not dead"],
                remove: process.env.UNI_PLATFORM !== 'h5',
                ignoreUnknownVersions: true
            },
            '@dcloudio/vue-cli-plugin-uni/packages/postcss': {}
        }
    }
}
